The New Stuff

Update Samsung Galaxy S2 to Android 4.1.2 Root Box Firmware

Android 4.1.2 was officially released a few days ago for Nexus 7 and also the Google Nexus family smartphones. As a result developers started coming up with custom firmwares for the Galaxy S3 and now at a last, in the lack of an official update, for the Galaxy S2.

Before going on any further, you should know that this update is only working for Galaxy S2 GT i9100 models (Check Settings, About Phone, Model Number). So if you are the owner of a different device, you should not proceed any further unless you just want to learn more about how to install a custom ROM.

Also, before proceeding with the update, you have to make sure your device is ready for it. You will need: